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USPTO Patent Rankings Data through Dec 31, 2025
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Peter W. Boardman — 4 Patents

JDJohn Deere: 4 patents #1,212 of 5,518Top 25%
St. Catharines, CA: #36 of 206 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Peter W. Boardman has been granted 4 US patents while listed as an inventor at John Deere. The first was granted in 1985 and the most recent in October 1989. Peter W. Boardman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter W. Boardman in St. Catharines, ON, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4875356 Material fabricating mechanism Daniel G. McCombs 1989-10-24 $2,493,000
4563926 Conveyor system for shear discharge 1986-01-14 $10,903,000
4550881 Scrap scroller for a shear discharge conveying system 1985-11-05 $7,962,000
4524955 Burning table 1985-06-25 $10,878,000